The effects of climate change threaten everyone, but they do not threaten all people equally. Women are disproportionately affected by natural disasters, which are on the increase, as they experience higher rates of mortality, morbidity and post-disaster diminishment in their livelihoods.

This pattern of disproportionate impact is echoed the world over, and it is where race, gender, class and climate change intersect.

In the U.S., the women affected come in a wide swath -- every color, every ethnicity, every part of the country. In Michigan, a Latina is suffering from a rare form of cancer because of exposure to toxins from a coal burning plant. In Louisiana, an African American woman is being uprooted from the only home she knows because of the shrinking shoreline, while an Inuit woman in Alaska is being forced to move herself and her family to the mainland from her home of 20 years, also due to disappearing lands. In California, an Asian nail salon worker faces exposure to toxins from her livelihood, and in Arizona, a Native American woman struggles with her sacred land being defiled by those extracting water because of diminishing supply. And the faces of the women displaced during Hurricane Katrina are etched into memory, matched by those who are still recovering from violence in the Superdome and loss of homes, families, property and pets. The stories of women of color affected in the U.S. are being posted online by Women of Color United. (See Sidebar.)

Here are some of the women we’ve met along the way, including links to video interviews:

Elouise Brown lives in Newcomb, NM, a primarily Navajo community with a population of 387 inhabitants. Elouise has fought a long battle against the proposed building of the third coal-fired power plant, Desert Rock Plant, within a 50 mile radius of her community. Already community members are suffering from rare illnesses from the existing plants. Amid protests from the companies seeking to build, harassment and vandalization of their property, and opposition from the president of the Navajo Nation, the “Dooda Desert Rock Initiative (No Desert Rock) successfully gained an Environmental Protection Agency intervention. The EPA is requiring the plant to prove that it will meet stringent air quality standards before building. Elouise is confident this proof will not be possible, so she and community members are celebrating their victory in prevailing, and they exude a vibrant model of resistance.

Evonne Singletary lives in Pittsburgh, PA in a cooperative city block that operates the Landslide Community Farm. Evonne is a young African American woman who grows 70 percent of what she eats and also coordinates community projects to benefit those who are less privileged. She attests to the power and importance of living cooperatively. She is living testament to the option of “living off the land,” even in a dense urban area that overlooks the highway! The Landslide community is a model of local self reliance.

Tam Nguyen lives in Oakland, CA and works with Asian Communities for Reproductive Justice. Based on the work of Tam and her colleagues, ACRJ has recently published a report, entitled “Looking Both Ways,” and which analyzes the intersection of climate change and reproductive justice. Tam coordinates the POLISH project, in which she facilitates organizing by nail salon workers. She says that the workers stand at the nexus of climate change and human impact, both in terms of the impact of climate change on people and how people impact the climate. Tam is Vietnamese, as are most of the women with whom she organizes. The products that the nail salon workers use are toxic to their bodies, as well as to the environment. With Tam’s help, the workers are coming together to change their working conditions and expose these toxins.

Michelle Mascarenhas-Swan lives in Berkeley, CA with her young daughter and husband. Michelle’s family has grown a garden with a bountiful variety and volume of fruit, vegetables and herbs, as well as a chicken run that yields a dozen eggs per week. They use manure from the chickens to fertilize the garden and have just installed a “graywater system” by which waste water is used to water the crops. They have taken down the fence between themselves and their neighbor and they share space and crops. In their neighborhood they use a tool library where people go to borrow power tools for projects and return them for use of all. Michelle, a woman of Indian descent, dreams of a time when all fences come down and people learn to live cooperatively and conserve and re-use resources. Michelle works on ecology justice with Movement Generation for Change.

Around the world, women are also disproportionately affected by rapidly changing climate conditions. Climate change has been linked to an increase in “natural disasters.” Climatic changes result in a variety of direct problems, including increased frequency of extreme weather events, flooding, storms, drought, the transformation of habitable land to desert or “desertification,” increases in sea temperatures, heat and cold waves, the melting of glaciers and permafrost. Since 1990, more than 90 percent of "natural disasters" have occurred in poor countries.

Globally, 70 percent of people living below the poverty line are women, according to the United Nations Economic and Social Council. Women are likely to be disproportionately vulnerable to the effects of climate change in impoverished countries and communities that are highly dependent on local natural resources.

Recent disasters have shown us that the rates of mortality during disasters are considerably higher for women. During the Asian tsunami of 2004, Oxfam determined that three times as many women died as men. In the cyclone and flood of 1991 in Bangladesh, the death rate for women was almost five times higher than men, according to the International Union for Conservation of Nature (IUCN). Gender-specific health impacts of extreme weather events include mental stress arising from providing emotional care during and after the crises, according to a report, “Gender and Natural Disasters," released by the International Labour Organization, as well as increased exposure to domestic violence.

Many other issues affecting women of color flow from the effects of climate change.

In Africa alone, a 30 percent reduction in rain fed forests is expected by the year 2020, according to the Africa Partnership Forum 2008. Women are more likely to starve during food shortages because they are the last to eat and get the least nutritious portion in times of feast or famine. Additionally, in conflicts – and conflicts over climate change and the competition for resources are predicted to increase -- women are adversely affected by the exposure to violence, murder and rape, as well as the loss of property and livelihood.

The threat of a reversal of progress in the roles of women and girls has direct and rippling effects. Girls’ access to education and women’s pursuit of livelihoods are hindered, perpetuating subservient roles for women as they become further consumed with reproductive tasks.

While communities of color globally will be disproportionately disadvantaged by the impacts of climate change, women of color and their communities are the least responsible for the rampant consumption and emissions that are driving climate change. The leadership of women of color, along with the stories of their experiences, is largely missing from the climate debate. But their existence, perspectives and expertise are at the very core of a justice agenda that needs to be advanced.

Jacqui Patterson is an activist, organizer, researcher and policy analyst for social justice and specializes in issues of women’s rights, economic justice, racial justice, public health, violence against women, HIV/AIDS, and environmental/climate justice. Jacqui is the Co-Founder and Coordinator of Women of Color United, as well as the Director of the NAACP Climate Gap Initiative.